{"id":"W2041802111","doi":"10.1103/physrevb.65.115336","title":"Quenching of the exciton-spin relaxation via exchange interaction in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi mathvariant=\"normal\">GaAs</mml:mi><mml:mo>/</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=\"normal\">Al</mml:mi></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=\"normal\">Ga</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mi>−</mml:mi><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mi mathvariant=\"normal\">As</mml:mi></mml:math>quantum wells","year":2002,"lang":"lv","type":"article","venue":"Physical review. B, Condensed matter","topic":"Quantum and electron transport phenomena","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Exciton; Relaxation (psychology); Condensed matter physics; Exchange interaction; Quenching (fluorescence); Physics; Spin (aerodynamics); Electron; Quantum mechanics; Thermodynamics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002083768,0.0002442766,0.0001721584,0.0001618381,0.0004258259,0.0004770381,0.0005494766,0.0003746582,0.02490051],"category_scores_gemma":[0.0004796734,0.0001627418,0.0001339461,0.000227695,0.0002604319,0.000518823,0.0002541649,0.001032666,0.002209723],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008479648,"about_ca_system_score_gemma":0.0003579287,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00293944,"about_ca_topic_score_gemma":0.004039021,"domain_scores_codex":[0.9998771,0.00001425264,0.000003947193,0.00003951855,0.00003777606,0.00002744655],"domain_scores_gemma":[0.9998472,0.00006320453,0.00002446522,0.00002630319,0.00002468004,0.00001415042],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000475391,0.0001180254,0.0005305418,0.0001907173,0.000017318,0.0002181321,0.0002841771,0.001305841,0.9555216,0.01151017,0.01143358,0.01839459],"study_design_scores_gemma":[0.00002691803,0.00007865098,0.001764509,0.00001168923,0.000008795492,0.00005543538,0.00006457756,0.006166505,0.977089,0.0005591313,0.01415734,0.00001741852],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8771005,0.0007046526,0.03272077,0.001865532,0.0004062376,0.00006973181,0.002876814,0.002647916,0.08160782],"genre_scores_gemma":[0.9277474,0.0004552964,0.008334232,0.000432742,0.00001642542,0.00008260514,0.002491592,0.0006868238,0.05975275],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02490051,"threshold_uncertainty_score":0.08330047,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0147584132034142,"score_gpt":0.243565851913444,"score_spread":0.2288074387100298,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}